Pith Number

pith:33SOQT7S

pith:2026:33SOQT7STH7HB6ZX32T7K724BL

not attested not anchored not stored refs pending

On the Limits of Recursive Characterizations in the Refined $A$-Translation

Franziskus Wiesnet

arxiv:2605.20452 v1 · 2026-05-19 · math.LO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{33SOQT7STH7HB6ZX32T7K724BL}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-21T01:04:38.459861Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dee4e84ff299fe70fb37dea7f57f5c0ac1c18a60f7044835a0ea032dd53f6367

Aliases

arxiv: 2605.20452 · arxiv_version: 2605.20452v1 · doi: 10.48550/arxiv.2605.20452 · pith_short_12: 33SOQT7STH7H · pith_short_16: 33SOQT7STH7HB6ZX · pith_short_8: 33SOQT7S

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/33SOQT7STH7HB6ZX32T7K724BL \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: dee4e84ff299fe70fb37dea7f57f5c0ac1c18a60f7044835a0ea032dd53f6367

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1c8c536d828552d2f483a13011b98c8bc970de7e8fdd5e4932dc4e96f6597c4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.LO",
    "submitted_at": "2026-05-19T20:05:56Z",
    "title_canon_sha256": "de981e62f5144c7e92ea69d9c0075246dfcfec049656c63d0980110c7b65717b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.20452",
    "kind": "arxiv",
    "version": 1
  }
}